Variety: Chicken Surfers/Shut Up and Surf

Chicken Surfers is about 6 Korean "celebrities" who go to Bali for surfing, but the caveat is that they are only given 100 chickens, which they must use to exchange for whatever they need (mainly food and surfboard rentals) in those 7 days.
The Korean name is dalk chi go surfing (닭치고 서핑), where dalk chi go = shut up but dalk = chicken.

The 6 people are - Park Joon-hyung from legendary boy group g.o.d, Kahi the ex-leader of After School, Lee Su-geun the comedian, Hyun Woo the actor, Maeng Ki-yong the chef and Ye Jung-hwa who is a.... fitness instructor (?) who joined in episode 3. I have no idea who she is hence I put the celebrities in inverted commas.

Variety: The Human Condition (Female)

A brief intro to The Human Condition: 6 members come together to live in a house for 5 days and 4 nights with a mission. There are 2 versions in the first 2 seasons – male and female. Originally, there were only male members. But when they did a Female Comedian special and it garnered double the ratings of the usual show, they changed it such that males and females alternate. I have only watched the female version.